Zinczippeite
Burns P C, Deely K M, Hayden L A
The Canadian Mineralogist 41 (2003) 687-706
The crystal chemistry of the zippeite group
Sample: Zinc-zippeite
_database_code_amcsd 0005852
8.6437 14.1664 17.701 90 104.041 90 C2/m
atom         x     y      z Uiso
U(1)     .6667 .2320  .3347 .017
U(2)     .3332 .2682  .1650 .016
S(1)         0 .2638      0 .032
S(2)         0 .2508     .5 .006
Zn(1)    .6907    .5  .3768 .033
Zn(2)    .3095     0  .1207 .039
O(1)     .8760 .1891  .4526 .015
O(2)    -.1150 .3206 -.0541 .027
O(3)     .3950 .2391  .2947 .020
O(4)    -.0750 .1982  .0488 .017
O(5)     .9320 .3155  .5500 .024
O(6)     .6030 .2392  .2058 .016
O(7)     .6470 .1046  .3186 .023
O(8)     .3400 .3930  .1825 .027
O(9)     .3260 .1417  .1387 .017
O(10)    .6990 .3560  .3688 .024
Wat(11)  .7130    .5  .4919 .026
Wat(12)  .3500     0  .0089 .035
Wat(13)  .5510     0  .1546 .024
Wat(14)  .4540    .5  .3217 .037
Wat(15)  .9350    .5  .3903 .032
Wat(16)  .1730     0  .2412 .045
Wat(17)  .0680     0  .0762 .031